// Copyright (C) 2007-2021  CEA/DEN, EDF R&D, OPEN CASCADE
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//

#ifndef SVTK_IMAGEWRITERMGR_H
#define SVTK_IMAGEWRITERMGR_H

#include <string>
#include <vector>

class QString;
class vtkAlgorithm;
class vtkImageData;
class SVTK_ImageWriter;
class QSemaphore;

class SVTK_ImageWriterMgr
{
 public:
  SVTK_ImageWriterMgr();
  ~SVTK_ImageWriterMgr();
  
  void
  StartImageWriter(vtkAlgorithm *theAlgorithm,
                   vtkImageData *theImageData,
                   const std::string& theName,
                   const int theProgressive,
                   const int theQuality);

  void
  Stop();

  typedef std::vector<SVTK_ImageWriter*> TWriterThreads;

 protected:
  TWriterThreads myThreads;

  QSemaphore* mySemaphore;
};

#endif

